Não informado. New Zealand Science Abstracts. Department of Scientific and Industrial Research.
Lua i Stíl Chicago (17ú heag.)Não informado. New Zealand Science Abstracts. Wellington: Department of Scientific and Industrial Research.
Lua MLA (8ú heag.)Não informado. New Zealand Science Abstracts. Department of Scientific and Industrial Research.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.